News Headlines
- This week is Severe Weather Preparedness Week in Illinois! Click here for more details and safety info!
- February 2026 and Meteorological Winter 2025-26 Climate Summaries
- Spring Seminars and Virtual Spotter Training: Click Here for More Information!
- Spring Flood Outlook: Below average to near average flood risk for area river basins
Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Fog
41°F
5°C
| Humidity | 100% |
| Wind Speed | NE 3 mph |
| Barometer | 30.02 in (1017.3 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 0.50 mi |
| Last update | 4 Mar 10:53 pm CST |
Extended Forecast for
Orland Park IL
Dense Fog Advisory March 4, 11:21pm until March 5, 03:00pm
NOW until 3:00pm Thu

Dense Fog Advisory
Tonight

Low: 39 °F
Scattered
Showers and
Patchy Dense
FogThursday

High: 50 °F
Scattered
Showers and
Areas Dense
FogThursday Night

Low: 44 °F
Patchy Fog
Friday
High: 72 °F
Showers
Likely and
Patchy Fog
then Mostly
CloudyFriday Night
Low: 56 °F
Showers
Likely then
Showers and
BreezySaturday
High: 64 °F
Chance
Showers then
Partly SunnySaturday Night

Low: 37 °F
Partly Cloudy
Sunday

High: 60 °F
Sunny
Detailed Forecast
Tonight
Scattered showers, mainly after 3am. Patchy dense fog. Otherwise, cloudy, with a low around 39. Northeast wind around 5 mph. Chance of precipitation is 50%.
Thursday
Scattered showers, mainly before 9am. Areas of dense fog. Otherwise, cloudy, with a high near 50. North northeast wind around 5 mph. Chance of precipitation is 40%.
Thursday Night
Patchy fog. Otherwise, cloudy, with a low around 44. Northeast wind around 5 mph becoming east southeast after midnight.
Friday
Showers likely and possibly a thunderstorm before noon, then a slight chance of showers. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 72. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm. Low around 56. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Saturday
A 40 percent chance of showers before noon. Mostly cloudy, with a high near 64.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Sunny, with a high near 60.
Sunday Night
Clear, with a low around 45.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Showers likely. Mostly cloudy, with a high near 68.
Tuesday Night
Showers. Cloudy, with a low around 44.
Wednesday
Showers likely. Mostly cloudy, with a high near 54.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Orland Park IL
41.62°N 87.84°W
41.62°N 87.84°W
10:31 pm CST Mar 4, 2026
11pm CST Mar 4, 2026-6pm CDT Mar 11, 2026



